UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uZwpOHZg1l7QJkvKnnaQyFybTNBldI9NC9awyonp4j4=' 
WHERE 
  key_id = '01bc71bb57c4b95f7402be50aa08a137da715969c3177384facd8bef5df82b86' 
  AND (
    token = 'uZwpOHZg1l7QJkvKnnaQyFybTNBldI9NC9awyonp4j4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )